I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
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PCA9555RGER

DigiKey Part Number
296-19591-2-ND - Tape & Reel (TR)
296-19591-1-ND - Cut Tape (CT)
296-19591-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9555RGER
Description
IC XPNDR 400KHZ I2C SMBUS 24VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
PCA9555RGER Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
2.3V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-VFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
24-VQFN (4x4)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT9555YI-T2onsemi35 141CAT9555YI-T2CT-ND1,19000 €Similar
PCA9555BS,118NXP USA Inc.2 930568-2382-1-ND1,99000 €Similar
PI4IOE5V9555ZDEXDiodes Incorporated5 04531-PI4IOE5V9555ZDEXCT-ND1,22000 €Similar
In-Stock: 2 051
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,99000 €1,99 €
101,47500 €14,75 €
251,34640 €33,66 €
1001,20460 €120,46 €
2501,13700 €284,25 €
5001,10398 €551,99 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 0001,02122 €3063,66 €
6 0001,00094 €6005,64 €
Manufacturers Standard Package
Unit Price without VAT:1,99000 €
Unit Price with VAT:2,38800 €